The title translates to: "Der Spiegel online: common knowledge". The text under the title reads: "the knowledge trainer series". So it's a German quiz game. A bit odd is the fact that it bears the name of der Spiegel, one of Germany's biggest newspapers. Ah well, there's probably nobody here who plays the game here anyways because the majority of the people here doesn't speak a word German, or just doesn't play shovelware(ish) titles....
Edit: I didn't know that lamefuck makes German NFO's. Seems like they're bashing gbatemp again, this time on the pokémon topic flood and that people are asking if the 3ds can run n64 and ps1 games